5925-00-279-2931

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Model or part number: PA40

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Description

Overload Switch NSN 5925-00-279-2931.

pdf NSN 5925-00-279-2931 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Single pole type
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.000 inches
MRC:
A measurement taken at right angles to the length of the body,in distinction from thickness.ADAT
Body Width:
1.188 inches
MRC:
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.ADTV
Case Material:
Plastic
MRC:
The center to center distance between terminals parallel to the length of the item.AEBP
Center To Center Distance Between Terminals Parallel To Length:
0.906 inches
MRC:
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.AEBV
Unthreaded Mounting Hole Diameter:
0.188 inches
MRC:
The distance between centerlines of mounting facilities parallel to the length of the item.AEBY
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.574 inches
MRC:
None.AJWX
Mounting Surface To Terminal End Distance:
1.281 inches
MRC:
The number of poles included in the item.AKPX
Pole Quantity:
1
MRC:
Indicates the type and number of facilities by which the item is mounted.AXHR
Mounting Facility Type And Quantity:
2 unthreaded hole
MRC:
The maximum current load that each pole is rated to carry continuously.CPLM
Maximum Continuous Load Current Rating Per Pole:
40.0 amperes ac single location and 40.0 amperes dc single location
MRC:
Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.CPRF
Operating Voltage Type And Rating Per Pole In Volts:
30.0 ac single location and 30.0 dc single location
MRC:
Indicates the type and value of the maximum short circuit current that the item will successfully interrupt,per pole,at the specified rated voltage,expressed in amperes.CPRG
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
800.0 ac single location and 800.0 dc single location
MRC:
Indicates the type of electrical condition that will cause the device to trip.CPRH
Circuit Protection Type:
Overcurrent single location
MRC:
The means by which the trip mechanism is released.CPRJ
Trip Release Method:
Thermal single location
MRC:
Denotes the type of trip release action.CPRL
Trip Release Characteristic:
Time delay single location
MRC:
The continuous current rating per pole at which the device must trip in a specified time,expressed in percent.CPRN
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
120.0 single location
MRC:
The means provided to reposition the mechanism so that the device is ready to function.CPRQ
Reset Method:
Automatic
MRC:
The basic internal electrical configuration of the trip mechanism.CPSM
Internal Trip Release Configuration:
Series trip single location
MRC:
The length of time,expressed in seconds,that an overload may exist before the device will trip at a specified continuous current.CQWN
Trip Delay Time In Seconds Per Rated Continuous Current:
100.000 at 125 pct single location and 7.500 at 200 pct single location and 1.900 at 300 pct single location
MRC:
Indicates the type of protection for which the inclosure is designed.CQXF
Inclosure Protection Type For Which Designed:
Fungus resistant
MRC:
The temperature of the medium surrounding the trip release at which it can be operated continuously.CRCF
Trip Release Ambient Tempurature Rating:
25.0 degrees celsius single location
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
400.0 single location
MRC:
The measured weight of an item unencumbered by packaging or packing material.PKWT
Unpackaged Unit Weight:
1.500 ounces
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
2 tab w/screw
MRC:
--
NIIN:
002792931
MRC:
--
NATO Stock Number:
5925-00-279-2931
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A030A0
MRC:
--
INC:
00136
MRC:
--
IMM:
TX
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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5925-00-279-2931

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8536200040
NAICS:
335313
End Use Class:
20005
SITC:
77252
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8536200040

Automatic Circuit Breakers, For A Voltage Not Exceeding 1, 000 V, Nesoi

End Use Code 20005

Electric Apparatus

Standard Intl. Trade Class (SITC) 77252

Automatic Circuit Breakers For A Voltage Not Exceeding 1, 000 Volts

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
061300
NMF Description:
Circuit Breaker/switch Noi
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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